.banner{
    height: 400px;
    background: url(../images/team/jst.png) no-repeat center;
    background-size: 100% 100%;
}
.banner .text{
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    overflow: hidden;
}
.banner .text .line1{
    width: 309px;
    color: #fff;
    font-size: 30px;
    margin: auto;
    position: relative;
    margin-top: 164px;
}

.banner .text .line1 span{
    font-size: 46px;
    color: #fff;
}

.banner .text .line1::after{
    content: "";
    display: block;
    width: 284px;
    height: 1px;
    background: #ffffff;
    position: absolute;
    left: 109px;
    top: 0;
    bottom: 0;
    margin: auto;
}



.banner .text .line2{
    width: 309px;
    color: #fff;
    font-size: 30px;
    margin: auto;
    position: relative;
}
.banner .text .line2 span{
    font-size: 24px;
    color: #fff;
}
.banner .text .line2::before{
    content: "";
    display: block;
    width: 284px;
    height: 1px;
    background: #ffffff;
    position: absolute;
    left: -265px;
    top: 0;
    bottom: 0;
    margin: auto;
}

section main{
    width: 1000px;
    padding-top: 38px;
    margin: auto;
    margin-bottom: 37px;
}
section main .top{
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #d5d5d5;
    color: #333333;
    margin-bottom: 25px;
    padding-bottom: 6px;
}

section main .top .tlfet .ch{
    position: relative;
}
section main .top .tlfet .ch::before{
    content: "";
    display: block;
    width: 2px;
    height: 9px;
    background: #866961;
    position: absolute;
    left: 0;
    bottom: 0;
}
section main .top .tlfet .en{
    color: #999999;
    font-size: 12px;
}

section main .top .tright{
    padding-top: 18px;
    font-size: 14px;
}
section main .top .tright .s2{
    color: #999999;
} 
section main .bottom{
    display: flex;
    justify-content: space-between;
}
section main .bottom .left{
    width: 375px;
    height: 600px;
}
section main .bottom .right{
    width: 600px;
    height: 600px;
    position: relative;
}
section main .bottom .right::after{
    content: "";
    display: block;
    width: 614px;
    height: 1px;
    background-color: #d5d5d5;
    position: absolute;
    left: -23px;
    bottom: 71px;
    z-index: -1;
}

section main .bottom .right .rtop{
    color: #999999;
    font-size: 14px;
    height: 307px;
    display: none;
}
section main .bottom .right .active{
    display: block;
}
section main .bottom .right .rtop .title{
    color: #333333;
    margin-bottom: 5px;
}
section main .bottom .right .rtop .title .sp1{
    font-size: 16px;
}
section main .bottom .right .rtop .title .sp2{
    font-size: 12px;
}
section main .bottom .right .rtop .position{
    margin-bottom: 33px;
}
section main .bottom .right .rtop p{
    margin-bottom: 35px;
}

section main .bottom .right .rbottom{
    font-size: 14px;
    height: 307px;
    display: flex;
    justify-content: space-between;
}


section main .bottom .right .rbottom .box img{
    opacity: 0;
}

section main .bottom .right .rbottom .box .text{
    width: 120px;
    height: 27px;
    padding-left: 25px;
    padding-top: 15px;
    position: relative;
    color: #999999;
}
section main .bottom .right .rbottom .box .text::after{
    content: "";
    display: block;
    width: 23px;
    height: 1px;
    background: #666666;
    position: absolute;
    left: 25px;
    top: 0;
}
section main .bottom .right .rbottom .box .text .name1{
    color: #333333;
}

section main .bottom .right .rbottom .active img{
    opacity: 1;
}

section main .bottom .right .rbottom .active .text{
    width: 120px;
    height: 57px;
    padding-left: 25px;
    padding-top: 15px;
    position: relative;
    color: #999999;
    background: #333333;
}
section main .bottom .right .rbottom .active .text .name1{
    color: #fff;
}